Here’s the top 28.

Forbes reports.

The 28 Schools That Mint The Most Billionaire Alumni

Some universities are known for strong liberal arts programs, others might be top engineering schools. But a few excel at a more unique task: minting Forbes 400 members. As part of Forbes’ annual, outcomes-based ranking of the top 660 colleges in America, we looked at how many billionaires a school has produced (measured by the undergraduate alma maters of the nation’s 400 wealthiest individuals).

See the full list of the top 28 schools.